NESO called a Turn Down event on 12 Mar 2025, running from 16:00 to 19:00 across 6 half-hour settlement periods. 548.2 MW was procured against a 500.0 MW requirement (110% fill rate), with 11 participants submitting bids. The merit order chart below shows accepted and rejected volumes by participant, sorted by who delivered the most.
Requirement
500.0 MW
Procured
548.2 MW
110% of requirement
Bid Cost
£39.5k
Bids
56 / 103
accepted / total
Participants
11
Accepted Volume by Participant
Aggregated across 6 half-hour periods, sorted by accepted volume
All bids rejected (7)
OAKTREE 14.0 MW @ £865/MWhGALLAGHER 12.0 MW @ £200/MWhAXLE 11.3 MW @ £642/MWhCUB 7.2 MW @ £595/MWhEQUIWATT 4.0 MW @ £450/MWhUTILITA 3.3 MW @ £340/MWhSSE 2.6 MW @ £490/MWh
Half-Hour Periods
16:00
16:30
17:00
17:30
18:00
18:30
ProcuredSettledReq: 500.0 MW per period
Requirement vs Procured by Period
Participants
| Participant | Volume | Cost | Avg Price |
|---|---|---|---|
| OCTOPUS ENERGY LIMITED | 281.2 MW | £45.0k | £160/MWh |
| INFINIS LIMITED | 227.8 MW | £28.5k | £121/MWh |
| GRIDBEYOND LIMITED | 33.2 MW16.6 MW rejected | £4.7k | £145/MWh |
| HILDEBRAND TECHNOLOGY LIMITED | 6.0 MW | £800 | £133/MWh |
| OAKTREE POWER LIMITED | 0.0 MW14.0 MW rejected | £0 | £780/MWhrej |
| GALLAGHER AGGREGATES LIMITED | 0.0 MW12.0 MW rejected | £0 | £200/MWhrej |
| AXLE ENERGY LIMITED | 0.0 MW11.3 MW rejected | £0 | £642/MWhrej |
| CUB (UK) LTD | 0.0 MW7.2 MW rejected | £0 | £595/MWhrej |
| EQUIWATT LIMITED | 0.0 MW4.0 MW rejected | £0 | £450/MWhrej |
| UTILITA ENERGY LIMITED | 0.0 MW3.3 MW rejected | £0 | £340/MWhrej |
| SSE DIGITAL SERVICES LIMITED | 0.0 MW2.6 MW rejected | £0 | £490/MWhrej |